Global Patent Index - EP 3415498 A1

EP 3415498 A1 20181219 - A DEVELOPING AGENT PRECURSOR FOR LASER MARKABLE COMPOSITIONS

Title (en)

A DEVELOPING AGENT PRECURSOR FOR LASER MARKABLE COMPOSITIONS

Title (de)

ENTWICKLUNGSMITTELVORLÄUFER FÜR LASERMARKIERBARE ZUSAMMENSETZUNGEN

Title (fr)

PRÉCURSEUR D'AGENT DE DÉVELOPPEMENT POUR COMPOSITIONS MARQUABLE PAR LASER

Publication

EP 3415498 A1 20181219 (EN)

Application

EP 17175439 A 20170612

Priority

EP 17175439 A 20170612

Abstract (en)

The invention related to novel developing agent precursors and to laser markable compositions comprising such developing agent precursors.

IPC 8 full level

C07C 309/73 (2006.01); C07C 251/48 (2006.01); C07C 311/49 (2006.01); C07C 317/28 (2006.01); C07D 257/04 (2006.01); C07F 9/09 (2006.01)

CPC (source: EP US)

B41M 5/0023 (2013.01 - US); B41M 5/3333 (2013.01 - EP); B41M 5/502 (2013.01 - US); C07C 251/48 (2013.01 - EP US); C07C 309/73 (2013.01 - EP US); C07C 311/49 (2013.01 - EP US); C07C 317/28 (2013.01 - EP US); C07D 257/04 (2013.01 - EP US); C07F 9/091 (2013.01 - EP); B41J 2/442 (2013.01 - US); B41M 3/142 (2013.01 - EP); B41M 5/26 (2013.01 - EP); B41M 5/323 (2013.01 - EP); B41M 5/3275 (2013.01 - EP); B41M 5/3375 (2013.01 - EP); C07C 2601/14 (2017.04 - EP)

Citation (applicant)

Citation (search report)

  • [A] EP 0129380 A1 19841227 - WIGGINS TEAPE GROUP LTD [GB]
  • [A] JP H11240863 A 19990907 - NIPPON STEEL CHEMICAL CO
  • [X] BIANCA WASKOW ET AL: "Synthesis and Beckmann rearrangement of novel ( Z )-2-organylselanyl ketoximes: promising agents against grapevine anthracnose infection", TETRAHEDRON LETTERS, vol. 57, no. 50, 1 December 2016 (2016-12-01), AMSTERDAM, NL, pages 5575 - 5580, XP055433520, ISSN: 0040-4039, DOI: 10.1016/j.tetlet.2016.10.078
  • [X] TOBIAS C WABNITZ ET AL: "The first catalytic inverse-electron demand hetero-Diels-Alder reaction of nitroso alkenes using pyrrolidine as an organocatalyst", ORGANIC & BIOMOLECULAR CHEMISTRY, 5 March 2004 (2004-03-05), England, pages 828 - 834, XP055433202, Retrieved from the Internet <URL:http://pubs.rsc.org/en/content/articlepdf/2004/ob/b316518c> DOI: 10.1039/b316518c
  • [X] REINHOLD ZIMMER ET AL: "Efficient Synthesis of Trifluoromethyl-Substituted 5,6-Dihydro-4H-1,2-oxazines by the Hetero-Diels-Alder Reaction of 1,1,1-Trifluoro-2-nitroso-2-propene and Electron-Rich Olefins.", J. ORG. CHEM, 1 January 1992 (1992-01-01), pages 339 - 347, XP055433537, Retrieved from the Internet <URL:http://pubs.acs.org/doi/pdf/10.1021/jo00027a058> [retrieved on 20171208]
  • [X] SUKETAKA ITO ET AL: "Reaction of a-Bromoacetophenone Phenylsulfonylhydrazones. A New Synthetic Route to 2-Arylimidazoisoquinolines and -quinolines", HETEROCYCLES COMMUNICATION | SPECIAL ISSUE, vol. 32, no. 12, 1 January 1991 (1991-01-01), JP, pages 2373, XP055433562, ISSN: 0385-5414, DOI: 10.3987/COM-91-5851
  • [X] COLIN B. REESE ET AL: "Conversion of tosylhydrazones of [alpha]-halogeno-aldehydes and -ketones into the corresponding phenylthio- and phenylseleno-derivatives", JOURNAL OF THE CHEMICAL SOCIETY, PERKIN TRANSACTIONS 1, no. 0, 1 January 1982 (1982-01-01), GB, pages 2719 - 2724, XP055433581, ISSN: 0300-922X, DOI: 10.1039/P19820002719
  • [X] ORAZIO ATTANASI ET AL: "Regioselective Formation of 5-Methylene-6-methoxy-1,4,5,6-tetrahydropyridazines from the [4+2]-Cycloaddition Reaction of In Situ Generated 1,2-Diaza-1,3-dienes with Methoxyallene", SYNLETT, vol. 26, no. 02, 21 November 2014 (2014-11-21), DE, pages 193 - 196, XP055433740, ISSN: 0936-5214, DOI: 10.1055/s-0034-1379550
  • [X] WENJUN YANG ET AL: "[4 + 3] Cycloaddition of Phthalazinium Dicyanomethanides with Azoalkenes Formed in Situ: Synthesis of Triazepine Derivatives", THE JOURNAL OF ORGANIC CHEMISTRY, vol. 81, no. 17, 5 August 2016 (2016-08-05), US, pages 7597 - 7603, XP055433736, ISSN: 0022-3263, DOI: 10.1021/acs.joc.6b01296
  • [X] ORAZIO A. ATTANASI ET AL: "Interceptive [4 + 1] Annulation of in Situ Generated 1,2-Diaza-1,3-dienes with Diazo Esters: Direct Access to Substituted Mono-, Bi-, and Tricyclic 4,5-Dihydropyrazoles", THE JOURNAL OF ORGANIC CHEMISTRY, vol. 79, no. 17, 12 August 2014 (2014-08-12), US, pages 8331 - 8338, XP055433710, ISSN: 0022-3263, DOI: 10.1021/jo5016097
  • [X] SERENA PERRONE ET AL: "Azodioxy-carbonyl compounds by oxidation of cyclic imines with-CPBA", TETRAHEDRON, ELSEVIER SCIENCE PUBLISHERS, AMSTERDAM, NL, vol. 67, no. 11, 18 January 2011 (2011-01-18), pages 2090 - 2095, XP028148975, ISSN: 0040-4020, [retrieved on 20110125], DOI: 10.1016/J.TET.2011.01.054
  • [X] MIKE KLINE ET AL: "Assignment of oxime and hydrazone configuration using 1 H- 15 N and 13 C- 15 N coupling measurements at natural abundance : Assignment of oxime and hydrazone configuration", MAGNETIC RESONANCE IN CHEMISTRY., vol. 55, no. 2, 3 November 2016 (2016-11-03), GB, pages 154 - 156, XP055433262, ISSN: 0749-1581, DOI: 10.1002/mrc.4536
  • [X] GOFFREDO ROSINI ET AL: "Decomposition of p-toluenesulfonylazoalkenes", JOURNAL OF ORGANIC CHEMISTRY, vol. 36, no. 14, 1 January 1971 (1971-01-01), US, pages 1915 - 1918, XP055432674, ISBN: 978-1-118-51014-8
  • [X] JI YANG ET AL: "Copper-Mediated 1,2-Difunctionalization of Styrenes with Sodium Arylsulfinates and tert -Butyl Nitrite: Facile Access to [alpha]-Sulfonylethanone Oximes", ADVANCED SYNTHESIS & CATALYSIS, vol. 358, no. 14, 7 June 2016 (2016-06-07), DE, pages 2286 - 2292, XP055432693, ISSN: 1615-4150, DOI: 10.1002/adsc.201600109
  • [X] HAZEM A. GHABBOUR ET AL: "Design, Synthesis, and Molecular Docking of 1-(1-(4-Chlorophenyl)-2-(phenylsulfonyl)ethylidene)-2-phenylhydrazine as Potent Nonazole Anticandidal Agent", JOURNAL OF CHEMISTRY, vol. 2014, 1 January 2014 (2014-01-01), US, pages 1 - 8, XP055433134, ISSN: 2090-9063, DOI: 10.1155/2014/154357
  • [X] DASTRUP D M ET AL: "Synthesis of @b-tosylethylhydrazine and its use in preparation of N-protected pyrazoles and 5-aminopyrazoles", TETRAHE, ELSEVIER SCIENCE PUBLISHERS, AMSTERDAM, NL, vol. 60, no. 4, 19 January 2004 (2004-01-19), pages 901 - 906, XP004484635, ISSN: 0040-4020, DOI: 10.1016/J.TET.2003.11.046
  • [X] BY J STRATING ET AL: "SYNTHESIS OF 8-DIAZOSULFONES", REC. TRAV. CHIM. TETRAHEDRON LETTERSC) M. REGIFZ, CHEM. BER, 1 January 1966 (1966-01-01), XP055433339, Retrieved from the Internet <URL:http://onlinelibrary.wiley.com/store/10.1002/recl.19660851011/asset/19660851011_ftp.pdf?v=1&t=jaxsftjz&s=8708a20d152bdcb2d0d81a9c81c681c8384e4856>
  • [X] F. CAGLIOTI ET AL: "Acid decomposition of tosylazocyclohex-1-ene and 3-tosylazocholesta-3,5-diene", THE JOURNAL OF ORGANIC CHEMISTRY, vol. 38, no. 5, 1 March 1973 (1973-03-01), US, pages 920 - 923, XP055433350, ISSN: 0022-3263, DOI: 10.1021/jo00945a017
  • [X] ROGER A. BOGGS ET AL: "Kinetics and mechanism of the alkaline release of phenyl(mercapto)tetrazoles from alpha-oximes", JOURNAL OF THE CHEMICAL SOCIETY, PERKIN TRANSACTIONS 2, no. 8, 1 January 1992 (1992-01-01), pages 1271, XP055152280, ISSN: 0300-9580, DOI: 10.1039/P29920001271
  • [X] WERNER KISAN ET AL: "Ueber die Addition von Nitrosylhydrogensulfat an Olefine", JOURNAL FÜR PRAKTISCHE CHEMIE : PRACTICAL APPLICATIONS AND APPLIED CHEMISTRY : COVERING ALL ASPECTS OF APPLIED CHEMISTRY, vol. 320, no. 1, 1 January 1978 (1978-01-01), DE, pages 59 - 70, XP055434298, ISSN: 0021-8383, DOI: 10.1002/prac.19783200108
  • [X] YANA A. NAUMOVICH ET AL: "Metal-assisted addition of a nitrate anion to bis(oxy)enamines. A general approach to the synthesis of [alpha]-nitroxy-oxime derivatives from nitronates", ORGANIC & BIOMOLECULAR CHEMISTRY, vol. 14, no. 16, 1 January 2016 (2016-01-01), GB, pages 3963 - 3974, XP055433602, ISSN: 1477-0520, DOI: 10.1039/C6OB00388E

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

EP 3415498 A1 20181219; CN 110709382 A 20200117; US 2020165193 A1 20200528; WO 2018228857 A1 20181220

DOCDB simple family (application)

EP 17175439 A 20170612; CN 201880038683 A 20180605; EP 2018064712 W 20180605; US 201816620569 A 20180605